baber/WOPTO huggingface dataset:
Patent JP-H053142-A (JP)
Title: Exposure apparatus for photosensitive substrate
Inventor: MURAKAMI SHIGEO
IPC: G03F9/00
Filed: 1991-09-03
Abstract: PURPOSE:To obtain an exposure apparatus, which detects optically a mark of the form of a substrate, such as a wafer, with high accuracy and is capable of aligning the substrate to an exposure position with high accuracy by a method wherein the device is provided with variable gain amplifiers, which adjust a gain to photoelectric signals subjected to photoelectric detection according to the arrangement position of a region to be exposed, and the like. CONSTITUTION:A mark for alignment use annexed to a region to be exposed is subjected to photoelectric detection and the region to be exposed and the mark are relatively aligned to each other by alignment control means on the basis of photoelectric signals subjected to photoelectric detection. Such an exposing device is provided with variable gain amplifiers 81, 83 and 88, which adjust a gain to the photoelectric signals SA to SC in response to a control signal and thereafter, output to the alignment control means 5, 6, 84 to 86, 89, 90, 100 and the like, and a control signal making means 100 formed into such a structure that when the mark is detected by a mark detecting means, the means 100 modifies the value of a control signal to be applied to the amplifiers 81, 83 and 88 according to the arrangement position of the region to be exposed to correspond to the detected mark.
Patent JP-H0887515-A (JP)
Title: Image information processor
Inventor: SUGAWARA KENJIRO
IPC: G06T1/00
Filed: 1994-09-16
Abstract: PURPOSE: To easily file and retrieve the data and to improve the working efficiency of an image information processor by reading the data number issue information out of each image information storage means when the image information is recorded and then issuing and displaying a new data number. CONSTITUTION: The retrieving data stored in a magnetic disk 26 are managed by a document management table of a prescribed form which consists of a title management table 26a, a page management table 26b and a record management table 26c. A document number is stored in the table 26a for each data number serving as a retrieving code. When an original is filed into an optical disk 19, a CPU 34 reads the issue number information, i.e., the data on the issue numbers covering up to the precedent one of a selected binder and produces an issue number by adding 1 to the precedent number to show it on a CRT display device 24. Then the CPU 34 writes the data on the issue numbers covering up to the present one into the disk 26 and inputs the image data on the documents to be registered through a scanner device 18 and stores them in the disk 19.
Patent JP-S59151680-A (JP)
Inventor: BUARUTAA JIIPUMAN
IPC: F16K27/02
Filed: 1983-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6282593-A (JP)
Title: Bubble file memory device
Inventor: KANAZAWA NARIMITSU
IPC: G11C11/14
Filed: 1985-10-05
Abstract: PURPOSE:To drive plural magnetic bubble memories in parallel and at a time and to process data at a high speed by transferring once defective loop information to a buffer RAM from an external memory medium and reading out this loop information at a high speed. CONSTITUTION:In general it is needed to read out the defective loop information to a 4M-bit bubble device at a speed 4n times as high as a serial driving case in order to perform the parallel drive at the same speed as the serial drive. Then the <=160ns access time is required. In this case, a RAM 302 uses a random access memory having the <=100ns access time in consideration of the circuit delay time. In a data transfer mode to an external device, the defective loop information that is read out with high-speed access given to a high-speed random access memory in used with a skip of a defective minor loop.
Patent JP-H0560777-A (JP)
Title: Collision detecting method
Inventor: MOMOHARA SHIGERO
IPC: H01H35/14
Filed: 1991-09-03
Abstract: PURPOSE:To output the starting signal of a collision safety apparatus such as an air bag apparatus accurately without time delay from the occurrence of collision. CONSTITUTION:Acceleration signals G outputted from an acceleration sensor are integrated with an integrating means 14 of a collision estimating logic 10 for the first period t1 and differentiated with a band-pass filter 17. When the integrated value DELTAVb exceeds a reference value DELTAV1 and the average value dG/dt of the differentiated values during the first period t1 exceeds a reference value DELTAG, a starting signal S is outputted through an AND gate 16 because the large secondary collision speed is estimated. Meanwhile, the acceleration signals G are integrated for the second period t2, which is longer than the above described first period t1 in an integrating means 12 in a collision judging logic 9. When the integrated value DELTAVa exceeds a reference value DELTAV0, the starting signal is outputted regardless of the output of the collision estimating logic 10.
Patent JP-H1064386-A (JP)
Title: Capacitance type touch switch
Inventor: NAKAZONO MASAHIRO
IPC: H03K17/955
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type touch switch whose operability is improved by expanding a range of touch operation and structure is simplified and which is excellent in durability and can be thinned and whose cost can be reduced. SOLUTION: An insulating plate is laminated on a surface of an insulating substrate on which two sets of comb teeth electrodes 11a and 11b making a pair are adjacently arranged, and two touch detecting surfaces 13a and 13b are formed, and a touch judging part 1 to judge the approach or contact of fingers to the respective touch detecting surfaces 13a and 13b by a change in capacitance between the respective sets of comb-teeth electrodes 11a and 11b and a control judging part 2 to output three kinds of control signals on the basis of the existence of a touch detecting signal from the touch judging part 1, are provided.
Patent JP-H1169628-A (JP)
Title: Detecting method for current to be compensated by harmonic compensation device
Inventor: MORITA KOSUKE
IPC: H02J3/01
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method, for a current to be compensated by a harmonic compensation device, in which the current to be detected is detected by taking into consideration on a system-side outflow current portion in a compensation-device output current, and in which an operation is stabilized. SOLUTION: A current Ia to be compensated by a harmonic compensation device 4, which is installed at a system which is provided with a load 1 and with a filter facility 3, is detected. At this time, a shunt circuit 5 which is simulated with a system constitution is installed additionally at the output side of a current transformer CTb which detects a compensation-device output current Ii. A system-side outflow current portion Iis in the compensation-device output current Ii is detected. A current portion in which the system-side outflow portion Iis is subtracted from a system-side collective current Is is used as a current Ia to be compensated by the harmonic compensation device 4.
Patent JP-S61101953-A (JP)
Title: Lead storage battery
Inventor: YONEDA TADASHI
IPC: H01M50/463
Filed: 1984-10-23
Abstract: PURPOSE:To delay the generating of short circuit at the upper part of a lead storage battery by making a separator which is kept in contact with a negative plate at the end position so as to have its height taller than the height of other separators which are kept in contact with other negative plates. CONSTITUTION:A separator 6 at the end position, which is kept is contact with a negative plate 2 at the end position of a plate group putting their faces to each other, is made so as to have its height taller than the height of separators 3 which are kept in contact with other negative plates 2, and when the plate group is enclosed into a battery jar 4, a space 7, which is surrounded with the battery jar 4, the separator 6 at the end position and the negative plate 2, is made so as to become larger. Thereby, increasing in the sorption quantity of lead oxide which is deposited by sorption at the upper part of the negative plate 2 of the plate group, the delaying of short circuit generation can be achieved.
Patent JP-H0752541-A (JP)
Title: Heat-sensitive recording type magnetic sheet
Inventor: MORONUKI KATSUMI
IPC: B41M5/30
Filed: 1993-08-16
Abstract: PURPOSE:To prevent a crack of a magnetic recording layer upon bending of a sheet by employing water latex of styrene-butadiene copolymer as aqueous bonding agent of the layer in the sheet having the recording layer and a heat- sensitive color developing layer provided on a support. CONSTITUTION:A heat-sensitive recording type magnetic sheet to be mainly used for a ticket, a coupon ticket, a commuter pass, etc., comprises a magnetic recording layer containing ferromagnetic powder, aqueous bonding agent as main ingredients and provided on one side of a support, and a heat-sensitive color developing layer containing colorless or light-colored basic dye, colorant and aqueous bonding agent as main ingredients and provided on the other side of the support. In this case, as the bonding agent of the recording layer, water latex of styrene-butadiene copolymer emulsified by reactive emulsifier is employed, and ammonium zirconium carbonate is added in the recording layer. Thus, blocking is eliminated between the recording layer and the developing layer during storage for a long period in a wound state.
Patent JP-H04104281-A (JP)
Title: Fixing device
Inventor: NONOMURA TOMOHIRO
IPC: G03G15/20
Filed: 1990-08-24
Abstract: PURPOSE:To uniformize the temperature of the surface part of a roller by making the outside diameter size of a heating roller and the outside diameter size of a pressing roller mutually different. CONSTITUTION:A circumferential difference between the heating roller 1 and the pressuring roller 2 is set to equal to or above a contacting width in the circumferential direction of both rollers. Therefore, a contacting part between the heating roller 1 and the pressuring roller 2 is moved only by the difference between the circumferences by every rotation. Consequently, the contacting part of the pressuring roller 2 which has been warmed at the time of warming up successively comes into contact with a surface other than the contacting part of the heating roller, the exchange of heat between both rollers 1 and 2 is smoothly executed. Thus, the uniformization of the distribution of the surface temperature of both rollers is improved.
Patent JP-H0887393-A (JP)
Title: Display device
Inventor: HARA MARIKO
IPC: G06F3/153
Filed: 1994-09-19
Abstract: PURPOSE: To display different data replacing a part of data which is not desirable to be opened on one of two display units by comparing the background color of display memory data, and selecting and displaying the data in a display memory and the replacing data. CONSTITUTION: A display drawing control means 4 controls the display memory 1 and a display memory 3 which holds replacing screen data with the same control signal from a bus 101. The display memory 1 and the display memory 3 which holds the replacing screen data are both always read, and a selecting means 5 which is controlled with the output of a comparator 7 switches the actual screen of the display unit 35. Further, the comparator 7 decides whether or not the background color of the display memory 1 can be displayed. When the background color can not be displayed, the selecting means 5 selects the replacing screen data according to the result of the comparator 7 and the 1st display unit 25 displays the data. A 2nd display unit 36, on the other hand, converts the background color of the display memory 1 that can be displayed by a color converter 8 and then displays the color.
Patent JP-2001047252-A (JP)
Title: Impeder for manufacture of welded steel pipe
Inventor: HAYASHI TOMOTAKA
IPC: B23K13/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an impeder which shows an excellent durability when used under a high frequency and a large power by gluing cores together composed of a magnetic metal material in one or more forms of wires whose diameter is a prescribed value or smaller, foils whose thickness is a prescribed value or smaller, or powder whose particle size is a prescribed value or smaller, to form an assembly using an insulating adhesive whose durable temperature is a prescribed value or higher. SOLUTION: The impeder is provided with a core of a magnetic material and a protective cooling means of the core. The diameter of wires, the thickness of foils, and the particle size of powder are all 25 μm or smaller, and the durable temperature of the insulating adhesive is 150 deg.C or higher. The calorific value of the core made of magnetic metallic material increases in proportion to the approximate square of the wire diameter, the thickness, or the particle size, however, it is equal to or smaller than the calorific value of a core made of a magnetic oxide when the dimension is 25 μm or smaller.  A core made of metallic magnetic materials causes a self-heating due to a high-frequency eddy current, the insulating adhesive deteriorates and its adhesive power decreases, however, the core is not thermally destroyed as far as the wire diameter, the thickness, and the particle size are all 25 μm or smaller, and the durable temperature is 150 deg.C or higher.
Patent JP-H0270126-A (JP)
Title: Conversion encoding system
Inventor: OZEKI KAZUO
IPC: H04N19/61
Filed: 1988-09-06
Abstract: PURPOSE:To suppress the deterioration of picture quality and to contrive highly efficient encoding by correcting a reproducing picture on a reception side by means of the comparison result of an original picture with the reproducing picture on a transmission-side. CONSTITUTION:An input picture divided in a block divider 21 is stored in a memory 22, and converted in a discrete cosine transform(DCT) circuit 23. A quantizer 24 quantizes a conversion coefficient to be transmitted except for a low-order coefficient with small power given to a multiplexer 25 as encoding data. A local decoding picture obtained through an inverse quantizer 26 and an inverse cosine transformer(IDCT) 27 is compared with the original picture of the memory 22 by a comparator 29, and multiplexed with a multiplexer 25 as correction instruction information and transmitted. A picture transmission signal from a transmission part 11 to a reception part 13 is separated into encoding data and correction instruction information in a divider 31, and data corrects a decoding picture by correction instruction information from the divider 31 through the inverse quantizer 32, an IDCT circuit 33 and a corrector 34, and it is synthesized and outputted in a block synthesizer 35. Thus, the deterioration of picture quality on the reception side can be suppressed and highly efficient encoding can be realized.
Patent JP-H0270106-A (JP)
Title: Phase difference detection circuit
Inventor: OKABASHI NOBUAKI
IPC: G01S13/36
Filed: 1988-09-06
Abstract: PURPOSE:To securely detect a phase difference even by means of a pulse modulation wave with small amplitude by supplying the output of a variable amplitude oscillation circuit generating an alternating current with amplitude which is inversely proportional to AC two inputs to an original AC and adding them to a phase difference detection circuit. CONSTITUTION:An amplitude detection circuit 1 converts the amplitude of AC inputs (a) and (b) into a DC voltage so as to control the output amplitude of the voltage control type variable oscillation circuit 2. At such a time, the output amplitude of the circuit 2 is controlled so that they are inversely proportional to the amplitude of the inputs (a) and (b). Addition circuits 3 and 4 synthesize the inputs (a) and (b). Thus, the amplitude of the output signals of the circuits 3 and 4 are always large, and a phase difference voltage conversion circuit 6 accurately converts the phase difference into the voltage irrespective of the size of the amplitude of an input AC signal and transmits it to an integrating circuit 7. The circuit 7 controls the phase deviation of a voltage control type phase shift circuit 5.
Patent JP-H0271297-A (JP)
Title: Sounding body controller for heating device
Inventor: KURITA HITOSHI
IPC: G10K9/12
Filed: 1988-09-06
Abstract: PURPOSE:To arbitrarily set the acoustic pressure of a sounding body beforehand to select the sound volume of user's choice by maximizing the acoustic pressure of the sounding body at the time of applying a voltage to a control part and selecting an arbitrary acoustic pressure with the operation of operation keys. CONSTITUTION:A means to control the acoustic pressure maximizes the acoustic pressure of the sounding body at the time of applying a voltage to the control part and is so constituted that an arbitrary acoustic pressure can be selected by the operation of operation keys. The sound volume of the sounding device is selectively set to a large value, a middle value, a small value, or zero by the preliminarily determined operation of operation keys 18 and 19, and the sound volume can be increased to use the sounding body when a heating device is used in noisy circumstances, and the sound volume can be reduced when sounds of the sounding body are noisy. Since the sound volume of the sounding body is first maximized when connected to a receptacle, the user can recognize the level of sounds.
Patent JP-H1165577-A (JP)
Title: Playing reproducing device
Inventor: OTA SATOSHI
IPC: G10K15/04
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To easily comprehend a playing tempo and to display lyrics with good visibility by varying the plotting position of each lyric being screen- displayed in synchronism with the reproducing of playing data. SOLUTION: A CPU 3 reads corresponding music data from a ROM 2 and data-transfers the playing data in the music data to a sound source 5. On the other hand, the CPU 3 instructs a VDP 7 to successively plot one line's worth of the lyrics from the character codes stored in a VRAM 8. At that time, the characters of the lyrics are displayed at a lower stage plotting position of a display device 9. Then, a 'waiting time' is set for each lyric (characters) in synchronism with,the reproducing of the playing data. Each time the 'waiting time' is passed, the plotting position of the lyric is changed from the lower stage plotting position to an upper stage plotting position. Thus, the characters of the lyrics appear as if they are jumping in synchronism with the playing. Therefore, the playing tempo is easily understood and the visibility of the lyric display is improved.
Patent JP-H0648255-A (JP)
Title: Interior material with decorative member and manufacture thereof
Inventor: HAYASHI YOSHIHISA
IPC: B60R13/02
Filed: 1992-07-30
Abstract: PURPOSE:To attach a decorative member simply to an interior material body without entailing any sagging, waving, wrinkling or the like. CONSTITUTION:A decorative member 15 consisting of a surface member 15A and a hard flexible base plate 15B is made contact with a specified spot 6 of a body 2 of an interior material 1 with this specified spot 6 whose central part is depressed and surrounded by a peripheral groove 7, while a flange part 15C of the decorative member 15 is fitted in the peripheral groove 7 of the specified spot 6, and a central part of the decorative member 15 is pushed down, getting it curved and depressed, and the flange part 15C is opened outward and pressed to an outer wall 7A of the peripheral groove 7 under pressure.
Patent JP-H04103939-A (JP)
Title: Ventilating fan for duct
Inventor: YASUTOMI KENZO
IPC: F24F7/10
Filed: 1990-08-23
Abstract: PURPOSE:To eliminate taping work after communicating and engaging of a duct with a cylinder of a duct connecting part and to obtain a sealing effect for preventing leakage of exhaust airstream by one-touch operation by a method wherein a sealing material which hardens in contact with atmosphere is filled in a groove part opened toward a duct, and a duct connecting part is provided in which an opening surface of the groove part is sealed with a special cover. CONSTITUTION:A connecting work of a duct 11 and a cylindrical duct connecting part 6 is done by a method in which the duct 11 is inserted over the cylindrical duct connecting part 6, an end surface part 15 of the duct 11 breaks a cover 10 which covers an opening of a groove part 8 which is opened toward the duct 11, and the duct 11 is pushed until it plunges into a sealing material 9 for performing communication and engagement. At this time, the duct 11 is held and fixed by a pressing of an inner peripheral surface of the duct 11 due to an existence of a first rising 12 of the cylindrical duct connecting part 6. In addition, as time passes, the sealing material 9 which contacts with atmosphere hardens at a position where it covers the end surface part 15 of the duct 11 to prevent leakage of exhaust airstream and fix the duct 11 to the duct connecting part 6.
Patent JP-H0548729-A (JP)
Title: Data distributing method
Inventor: HONJO SHINJI
IPC: H04M3/42
Filed: 1991-08-09
Abstract: PURPOSE:To improve line efficiency by monitoring the state of a line to a receiving terminal device within a specified predetermined monitor time if there is no free line to the receiving terminal device and distributing stored data by using a free line once the free line is detected. CONSTITUTION:A store and forward exchange device 4 stores to its memory part 43 temporarily with data send from a terminal devices (FAX) 121 and 122, tries to call a distribution destination, and sends a mail to a corresponding free line once the free line is detected. When there is no free line, the CPU 41 of the device 4, after setting free line monitoring continuance timer, monitors whether or not there is a free line and calls the specified distribution destination once the free line is detected to send the undistributed data which are stored. When the set time of the timer is elapsed before the free line is detected, a failure in transmission is reported and the calling process is finished. Consequently, the distribution is performed efficiently and the line efficiency is improved.
Patent JP-S60114309-A (JP)
Title: Simplex filter press
Inventor: TANABE MASAYUKI
IPC: B01D25/12
Filed: 1983-11-28
Abstract: PURPOSE:To facilitate the release of cake and washing of a filter cloth by providing sprockets for reciprocating the filter cloth above and below a needed filter plate, and winding an endless chain equipped with a filter cloth driving bar between the sprockets. CONSTITUTION:An original liquid is supplied from original liquid supply nozzles 8 into the space formed by a filter cloth 16 which is laid in a zigzag fashion on rollers 12 and 13 above and below filter plates 3 and 4. When the cake is formed on the filter cloth 16 and each filter plate is opened, sprockets 17 and 21 for reciprocating the filter cloth are rotated clockwise by rotating a splined shaft 20. Accordingly, the filter cloth 16 is moved to the left by an endless chain 18 wound between the sprockets 17 and 21 through folter cloth driving bars 19, and the cake deposited on the filter cloth 16 is released while passing the lower rollers 13. The filter cloth 16 is moved and washed by a washing nozzle 23.